I think if Kyrie agrees to resign and AD gives Ainge confidence he'll re-up in a year, you go for it and build around those 2. If Hayward could get back to his old form, we'd have the talent to play with anyone.
But if Kyrie walks and AD doesn't want to come here, I'm on board with Jeff Clark 100%. Let Al walk, and build around Tatum and Brown. If both turn into stars or turn into very attractive trade bait, it will give Ainge the ammo to make moves a year or two down the road. And keep in mind, if Hayward were to get back to 2017 form, he led Utah to 51 wins and the 2nd round of the playoffs with a lesser supporting cast than he could potentially have here. No, we won't be a contender in 2019-20, but we'd have a chance to see what we have in our young guys, and would at least have a more interesting likeable team than the mess we watched last year.